Display and operating panels



FIG. 1 is a front perspective view of a display and operating panels according to our design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

The broken lines shown in the drawings are for illustrative purposes and do not form part of the claimed design. 

CLAIM The ornamental design for display and operating panels, as shown and described. 